Erwin Weather Forecast

    • 44
    • 56

    Rain Showers

    • 40
    • 52

    Rain Showers Likely

    • 38
    • 53

    Mostly Cloudy

    • 37
    • 57

    Mostly Cloudy

    • 41
    • 60

    Partly Sunny

    • 42
    • 63

    Slight Chance Rain Showers

Today 29 Oct Unicoi

Showers. Highs in the 40s to mid 50s. Southeast Winds 10 to 20 Mph with Gusts up to 45 Mph. Chance of rain near 100 percent.

Tonight 29 Oct Unicoi

Showers. Lows in the mid 30s to mid 40s. Southeast Winds 10 to 20 Mph with Gusts up to 40 Mph, becoming west 5 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain near 100 percent.

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Erwin Temperature Statistics

October Temperature

Elizabethton Municipal Airport (20.5 miles)

  • Lowest 24 October, 2025

    30.2 °F

  • Average October

    58.5 °F

  • Highest 6 October, 2025

    82.4 °F

Climate (2020–Present)

Elizabethton Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    47.3 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    68.8 °F
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